IMPELLER

作品数：173被引量：638H指数：12
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相关领域：机械工程更多>>
相关作者：张廷安刘燕张子木张超赵洪亮更多>>
相关机构：东北大学哈尔滨工业大学沈阳铝镁设计研究院名古屋大学更多>>
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相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家高技术研究发展计划更多>>
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Numerical optimization for blades of Intermig impeller in solid-liquid stirred tank被引量：7
《Chinese Journal of Chemical Engineering》2021年第1期57-66,共10页Xiaolong Li Hongliang Zhao Zimu Zhang Yan Liu Ting’an Zhang 
supported by the National Natural Science Foundation of China (U1760120, U1508217);National Key R&D Program of China (2017YFC0210403, 2017YFC0210404);Shenyang Science & Technology Project (17-500-8-01)。
The multiphase flow in the solid-liquid tank stirred with a new structure of Intermig impeller was analyzed by computational fluid dynamics(CFD).The Eulerian multiphase model and standard k-ε turbulence model were ad...
关键词：Intermig impeller Solid-liquid mixing Stirred tank CFD 
Optimal design of wind machine impeller for frost protection based on CFD and its field test on airflow disturbance被引量：3
《International Journal of Agricultural and Biological Engineering》2015年第5期43-49,I0002,共8页Wu Wenye Hu Yongguang Yang Shuo Mao Kangqian Zhu Xiaoyong Li Pingping 
The authors are grateful to the financial support by National High Technology Research and Development Program of China(2012AA10A508);Special Fund of Non-profit Scientific Research for Agriculture(201303012);Priority Academic Program Development of Jiangsu Higher Education Institutions(2014-37).
Wind machines have been increasingly applied to prevent frost damage through airflow disturbance in tea fields and orchards.An impeller is the most important component of the machine.However,there are few studies on c...
关键词：frost protection wind machine impeller CFD reverse engineering airflow disturbance tea orchard 
CFD Prediction of Mean Flow Field and Impeller Capacity for Pitched Blade Turbine被引量：2
《Transactions of Tianjin University》2015年第3期250-258,共9页乔胜超 王日杰 杨晓霞 闫越飞 
This work focused on exploring a computational fluid dynamics(CFD)method to predict the macromixing characteristics including the mean flow field and impeller capacity for a 45° down-pumping pitched blade turbine(PBT...
关键词：CFD simulation PBT stirred tank flow field pumping capacity 
Influence of impeller diameter on local gas dispersion properties in a sparged multi-impeller stirred tank被引量：5
《Chinese Journal of Chemical Engineering》2015年第4期615-622,共8页包雨云 杨杰 王冰洁 高正明 
Supported by the National Natural Science Foundation of China(21121064,21206002,21376016)
Vertical distributions of local void fraction and bubble size in air-water dispersion system were measured with a dual conductivity probe in a fully baffled dished base stirred vessel with the diameter T of 0.48 m, ho...
关键词：Impeller diameterLocal void fractionBubble sizeCFD-PBMMixing 
Experimental and CFD studies of solid-liquid slurry tank stirred with an improved Intermig impeller被引量：15
《Transactions of Nonferrous Metals Society of China》2014年第8期2650-2659,共10页赵洪亮 张子木 张廷安 刘燕 顾松青 张超 
Projects(50974035,51074047)supported by the National Natural Science Foundation of China;Project(2010AA03A405)supported by the High-tech Research and Development Program of China
The improved Intermig impeller has been used in the seed precipitation tank in China, which could enhance the mixing and suspension of Al(OH)3 particles and the power consumption declined largely. The flow field, soli...
关键词：CFD stirred tank solids suspension mixing improved Intermig impeller 
An aerodynamic design and numerical investigation of transonic centrifugal compressor stage被引量：3
《Journal of Thermal Science》2011年第3期211-217,共7页Weilin Yi Lucheng Ji Yong Tian Weiwei Shao Weiwei Li Yunhan Xiao 
In the present paper,the design of a transonic centrifugal compressor stage with the inlet relative Mach number about 1.3 and detailed flow field investigation by three-dimensional CFD are described.Firstly the CFD pr...
关键词：IMPELLER DIFFUSER CFD Aerodynamic Design 
NUMERICAL SIMULATION BY COMPUTATIONAL FLUID DYNAMICS AND EXPERIMENTAL STUDY ON STIRRED BIOREACTOR WITH PUNCHED IMPELLER被引量：1
《Chinese Journal of Mechanical Engineering》2007年第5期42-45,共4页WANG Yu HE Pingting YE Hong XIN Zhihong 
This project is supported by Provincial Science Technology Committee of Jiangsu China(No.BJ99025).
Instantaneous flow field and temperature field of the two-phase fluid are measured by particle image velocimetry （PIV） and steady state method during the state of onflow. A turbulent two-phase fluid model of stirred...
关键词：Stirred bioreactor with punched impeller Computational fluid dynamics（CFD）Particle image velocimetry（PIV） Flow field Temperature field 
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